code: def is_orm_option(
      opt: ExecutableOption,
  ) -> TypeGuard[ORMOption]:
      return not opt._is_core
  
imports: from __future__ import annotations
  import operator
  from typing import Any
  from typing import Dict
  from typing import Mapping
  from typing import Optional
  from typing import Protocol
  from typing import Tuple
  from typing import Type
  from typing import TYPE_CHECKING
  from typing import TypeVar
  from typing import Union
  from ..engine.interfaces import _CoreKnownExecutionOptions
  from ..sql import roles
  from ..sql._orm_types import DMLStrategyArgument
  from ..sql._orm_types import SynchronizeSessionArgument
  from ..sql._typing import _HasClauseElement
  from ..sql.elements import ColumnElement
  from ..util.typing import TypeGuard
label_desc: Use image node_id 1 for calling a global function with example usage: is_orm_option(opt) and returns: unknown